get random nuber in c++ code example

Example 1: c++ generate random numbers

#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;

int main()
{
	srand(time(0));

	for (int i = 0; i <= 10; i++)
	{
		cout << rand() % 10 << " ";
	}
}

Example 2: random in c++

#include <iostream>
#include <stdlib.h>     
#include <time.h> 
using namespace std;

int main()
{
	int num;
	srand(time(0));
		num = rand() % 10 + 1;
		cout << num << endl;
}